New coating carbide grades for Stainless Steel Turning
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■ Application Range
■ Features and Benefits ● A new series of coating grades, which is ideal for turning of hard-to-cut stainless steel ● Absotech® coating technology drastically improves peel-off resistance and provides stable tool life! ● Extends tool life and thereby reduces tool costs in a wide range of applications, from roughing to finishing and from low-speed to high-speed machining of various types of stainless steel.
825
AC6020M High Speed / High Efficiency
660
AC610M Previous grade to AC6020M
AC6030M General Purpose
500
AC6040M Interrupted
AC630M
330
Previous grade to AC6030M
AC530U
Previous grade to AC6040M
Continuous to Light Interrupted
Light to Continuous Cut
Interrupted to Heavy Interrupted
Finishing
Roughing
Cutting Conditions
AC6020M
High Speed / High Efficiency Cut
Grade for high speed and high efficiency stainless steel turning by the combination of the CVD coating Absotech® and hard substrate with high wear resistance, has excellent wear,chipping or peeling resistance.
Absotech ® Drastically improved chipping resistance and adhesion resistance thanks to newly developed stress control techniques and surface smoothness treatment (patented technology). CVD Coating
Smooth and high adherence coating
● Continuous Cut
● Continuous Cut
■ ◆
.0197
.0098
●
A Competitor
.0157
.0079
A Competitor
AC6020M
■ ●
●
Conventional
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Conventional ● ● ◆ ◆ ◆ ◆ ◆ ◆ ● ● ● ● ● ● ■ ■ ■ ■ ■ ■ ■
.0118
.0059
● ●
●
AC6020M
.0079
.0039
■ ■ ◆ ◆ ● ●
◆ ◆ ◆ ■
■ ●
.0039
.0019
●
0
0
10
20
30
10
20
30
Cutting Time (min)
Cutting Time (min)
Part Material: 316L Austenitic Stainless Steel Insert: CNMG432 Cutting Conditions: Vc =495 SFM f = .0117 IPR a p = .079” Wet
Part Material: 316L Austenitic Stainless Steel Insert: CNMG432 Cutting Conditions:Vc =495 SFM f = .0117 IPR a p = .079” Wet
2
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